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<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=675166
-->
<head>
  <title>Test for Bug 675166</title>
  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=675166">Mozilla Bug 675166</a>
<p id="display"></p>
<div id="content" style="display: none">
  
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<pre id="test">
<script type="application/javascript">

/** Test for Bug 675166 **/


var dt = document.implementation.createDocumentType("html", null, null);
isnot(dt.ownerDocument, null, "DocumentType should have ownerDocument");

var d = document.implementation.createDocument(null, null, dt);
is(dt.ownerDocument, d, "DocumentType shouldn't have null ownerDocument");

try {
  document.implementation.createDocument(null, null, dt);
  ok(true, "Creating document using already bound document type shouldn't throw!");
} catch(ex) {
  ok(false, "Creating document using already bound document type shouldn't throw!");
}

var d2 = document.implementation.createDocument(null, null, null);
var dt2 = document.implementation.createDocumentType("html", null, null);
d2.appendChild(dt2);
is(dt2.ownerDocument, d2, "DocumentType shouldn't have null ownerDocument");

is(document.ownerDocument, null, "Document's ownerDocument should be null!");
is(document.documentElement.ownerDocument, document,
   "Element should have ownerDocument!")

is(dt2.parentNode, d2, "parentNode should be document!");
d2.removeChild(dt2);
is(dt2.parentNode, null, "parentNode should be null!");

d.adoptNode(dt2);
d2.adoptNode(dt2);
d2.appendChild(dt2);
is(dt2.parentNode, d2, "parentNode should be document!");

</script>
</pre>
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